Explore our catalog of certified natural chemical substances and plant extracts tailored specifically for intranasal formulations and advanced drug delivery architectures.
Traditional nasal sprays rely heavily on synthetic decongestants such as oxymetazoline or xylometazoline. While effective for short-term relief, these compounds pose significant risks of rebound congestion (rhinitis medicamentosa) and mucosal atrophy. The modern clinical framework is shifting rapidly toward Neo Nasal Drops—formulations enriched with highly standardized, natural botanical compounds that offer multi-target therapeutic outcomes without the cellular toxicity of synthetic agents.
Chengdu Chenlv Herb Co., Ltd. is at the forefront of this transformation. We supply key natural molecules such as Magnolol, Licorice Glycyrrhizin, and Salidroside, which are proven to modulate inflammatory pathways, stabilize mast cells, and facilitate the repair of the nasal epithelial barrier. By integrating clinical-grade plant extracts into isotonic, pH-balanced carrier bases, pharmaceutical brands can develop nasal drops that offer sustainable healing and superior mucociliary clearance profiles.
Developing an effective intranasal therapeutic requires matching strict physiological indices. Below are the standard guidelines followed by top-tier pharmaceutical engineers:
Strategic projection of nasal administration technologies and phytotherapeutic development over the next decade.
| Development Stage | Technological Core | Active Bioactives Utilized | Target Clinical Outcome |
|---|---|---|---|
| Phase 1: Isotonic Micro-Emulsions | Thermoreversible nasal gels using poloxamer bases; droplet size optimization (10–50 µm). | Magnolol (from Magnolia extract), Glycyrrhizic Acid (Licorice). | Extended release profile; relief from chronic allergic rhinitis without systemic drowsiness. |
| Phase 2: Liposomal Targeting | Nanocarriers designed for direct olfactory tract pathway delivery, bypassing the blood-brain barrier. | Artemisinin, Pterostilbene, Dihydroberberine. | Enhanced bioavailability of hydrophobic compounds; rapid therapeutic action on targeted nerves. |
| Phase 3: Cell Membrane Mimetics | Polymeric biomimetic nanoparticles that merge seamlessly with mucosal tight junctions. | Salidroside, Curcuminoids, Aloe-Emodin. | Accelerated mucosal tissue regeneration, long-lasting barrier repair, and cellular hydration. |
Standardizing global procurement and custom formulations to address critical bottlenecks in the international pharmaceutical and OTC supplement sectors.
Struggling with generic nasal saline sprays? We offer custom-formulated solutions enriched with standardized extracts that enable brands to claim anti-inflammatory, soothing, and barrier-support benefits on their labeling.
We provide comprehensive technical packages, including heavy metal assays, residual solvent analyses, pesticide screenings, and microbial load documentation, ensuring flawless registration with the FDA, EMA, and NMPA.
Mitigate geopolitical risks by partnering with a vertically integrated manufacturer. From wild-harvesting bases to industrialized extraction loops, we ensure stable pricing and delivery schedules regardless of global volatility.
We supply research-grade bioactive compounds with purities exceeding 99% for pre-clinical studies, cellular viability testing, and in-vivo mucosal absorption models.
Chengdu ChenLv Herb Co.,Ltd. (referred to as "Chenlv Herb") was established in 2012 as a high-tech enterprise specializing in the R&D, production, and sales of botanical extracts and natural pharmaceutical ingredients. Committed to providing high-purity, highly active, and premium-quality natural raw materials, the company serves diverse industries, including pharmaceuticals, health supplements, food, and cosmetics.
Forging the path of natural plant extraction through clinical research and precision engineering.
Choose Chenlv Herb for products that deliver beyond expectations, supported by scientific rigor and robust logistics.
Our raw materials and bioactives serve a wide array of high-standard consumer and clinical industries.
Driven by the concept of "homology of medicine and food" and modern health needs, plant extracts have gradually become the core raw materials for the development of health care products due to their natural, green, and safe characteristics.
From herbal formulas recorded in ancient books to modern innovative drugs, plant extracts occupy a prominent position in the pharmaceutical industry due to their natural active ingredients and unique pharmacological effects.
With consumers' pursuit of natural, safe, and sustainable skincare concepts, plant extracts have become a new favorite in the cosmetics industry due to their mildness, versatility, and biocompatibility, bringing new solutions for skin care.
Plant extracts have shown great potential in improving animal health, enhancing production performance and optimizing culture benefits, and are gradually becoming a research hotspot and new favorite in the field of animal nutrition.
Chenlv Herb provides one-stop contract manufacturing services with complete transparency and traceability.
Communicate with customers to determine product specifications, botanical sources, and compliance benchmarks.
Provide a detailed proposal and volume-based price tier matrix based on customer requirements.
Formalize terms, non-disclosure agreements, and delivery schedules to ensure full legal protections.
Execute trial pilot extractions in our R&D lab and send standard testing samples to clients.
Upon sample validation, schedule production in our smart 4.0 plant with computerized process control.
Conduct rigorous third-party and in-house laboratory testing (HPLC/GC-MS) to issue Certificate of Analysis (COA).
Deliver safe, moisture-locked raw materials directly to your hub via integrated global logistics channels.
Intranasal formulations require raw active materials with incredibly low impurity thresholds. In our 2711㎡ state-of-the-art facility, we operate fully closed-loop extraction lines utilizing supercritical fluid extraction (SFE) and automated column chromatography. By running automated PLC monitoring networks, we eliminate critical vectors of manual cross-contamination.
Our extraction lines are optimized for maximum efficiency, capturing unstable bioactives without thermal degradation. In-house NIR (Near-Infrared) sensors continuously verify chemical purity, ensuring that every batch of active herbal material, from Magnolol to Salidroside, conforms to pharmaceutical-grade standards. For international procurers, this translates to a guaranteed batch-to-batch coefficient of variation (CV) of less than 1.5%.
Procuring raw ingredients for nasal applications demands strict compliance alignment. Chenlv Herb ensures that every product in our portfolio features comprehensive documentation to ease international customs clearances and regulatory reviews.
Our company is certified by ISO9001, ISO22000, HALAL, KOSHER and FDA, ensuring international compliance safety.
Understanding volume brackets, customization options, and baseline procurement costs for pharmaceutical-grade active ingredients.
Pricing for nasal-grade active substances is dictated by purity, microbial load optimization, and particle sizing (micronization). Micro-sized powders (D90 < 10 µm) require specialized jet milling, which impacts final pricing but is essential for preventing nasal irrigation blockage. Below is our baseline bulk pricing table for international procurement planning:
| Active Ingredient Compound | Standard Specification (HPLC) | MOQ (Minimum Order Qty) | Price Bracket (USD / kg) | Primary Intranasal Application |
|---|---|---|---|---|
| Magnolol Powder | ≥ 98% Purity | 25 kg | $145.00 - $185.00 | Mast cell stabilization & anti-allergic irritation relief. |
| Glycyrrhizic Acid (Licorice) | ≥ 98% CE Certified | 50 kg | $85.00 - $115.00 | Mucosal soothing agent, barrier recovery & antiviral coating. |
| Dihydroberberine | ≥ 98% HPLC Purity | 10 kg | $350.00 - $410.00 | Advanced micro-decongestant & metabolic booster. |
| Salidroside | ≥ 98% Pure Extract | 25 kg | $220.00 - $275.00 | Cellular antioxidant protection & hypoxia mitigation. |
| Artemisinin | ≥ 99% Pure API Grade | 5 kg | $480.00 - $550.00 | Immunomodulation and pathogen clearance in olfactory pathways. |
*Prices are indications based on FOB Chengdu / Shanghai ports. Shipping costs, insurance, and custom duty fees are computed separately based on destination rules. Subject to seasonal raw material fluctuations.
Stay up to date with the latest technological developments in the botanical extraction industry and global market trends.
Recently, the market price of Citrus aurantium raw materials in China has been on the rise, drawing significant attention from the industry. As the new production season comes to an end, price fluctuations become a focal point.
As a 'calling card' for leading China's pharmaceutical industry onto the global stage, the 23rd China Pharmaceutical Raw Materials Exhibition will join hands with the 18th China Pharmaceutical Machinery Exhibition.
Join us to start a new chapter of biotechnology together, focusing on modern innovative drugs and natural active ingredients for global medical standards.
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